Here is a claim this project keeps making: when you mint a second, it is yours, and it does not live on our website. Fair enough. But a claim like that is only worth something if you can check it without us. If the only place you can see your second is the page we control, then in practice you are trusting a page, not a blockchain.
So this is the check. No wallet signature, no connecting anything, no spending. Every step below reads public data that already sits in the contract on Base. If our site went dark tomorrow, all of it would still be true and still be readable.
There is a single contract behind the whole project, and its address is public on the about page: 0x069DCA9E0090B5c32Aa1ac73D9a748d7c27E31E5. That string is the thing to trust, not a logo and not a URL bar. A block explorer for Base, like Basescan, lets you open any contract by its address and call its read-only functions from the browser. Read-only means exactly what it sounds like: you are asking the contract questions, not changing anything, so there is nothing to sign and nothing to pay.
Say you want to check second 43200, which is noon. Every second is stored as a plain integer from 0 to 86399, so noon really is just the number 43,200. On the explorer's read tab for the contract, there is a function called getSecondData. You pass it that number, and it answers with four things at once:
minted — true or false. Has anyone claimed this second yet?tokenId — the ID of the NFT that represents it, if minted.owner_ — the wallet address that currently holds it.url — the link the owner has attached, which they can change any time.That is the whole state of a second in one call. If you would rather ask narrower questions, the same contract exposes secondToTokenId and secondUrls, which return the token ID and the stored link for a given second on their own. And because each second is a normal ERC-721 token, you can take the tokenId from that first answer and hand it to the standard ownerOf function to confirm the holder a second way. Two independent reads agreeing is a good habit.
A few things are worth being precise about, because it is easy to read more into this than the contract actually says.
The owner_ field is the truth about who holds the token right now. It is not a name, it is a wallet address, and the contract has no idea who is behind it. Ownership onchain means control of a key, nothing warmer than that. If the token changes hands on a marketplace, this field updates on its own, because it is reading the ledger, not a record we keep.
The url field is whatever the owner last set, and it is a pointer, not a promise. The contract stores the string; it does not visit the link, vouch for it, or keep the page at the other end alive. A stored URL can rot like any other. What the contract guarantees is narrow and real: it faithfully remembers the exact text the owner put there, and it lets that owner replace it whenever they want through the write function. We covered what that editing actually does in what happens onchain when you mint a second.
Most days you will just use the site, and that is fine. It reads the same contract you would, only with nicer type. The point of knowing the manual path is that it changes what the word "own" means to you. Once you have watched the contract answer getSecondData for a second you hold, you stop needing anyone's dashboard to believe you hold it. The record is public, the functions are open, and the answer is the same no matter who asks.
There is also a plain safety payoff. Phishing works by getting between you and the real contract, usually with a lookalike site that wants you to sign something. If your instinct is to verify a second by reading the known contract address on a block explorer, a fake front end has much less to work with, because it cannot forge what the real contract on Base says.
None of this is financial advice, and being able to verify a token is not a reason to expect it to be worth anything. It is just honesty about where the thing lives. Transactions on Base are irreversible and carry network fees, keys can be lost, and a link you attach is only as durable as the page behind it. What you get in return is the part that actually matters: your second is a public fact you can check yourself, from a contract that will keep answering long after this site is anyone's concern.
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